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var(--primary-blue);border-radius:25px;padding:12px 28px;cursor:pointer;transition:all .3s ease}.tab-button:hover{background:#3994d11a}.tab-button.active{background:var(--dark-blue);color:#fff;border-color:var(--dark-blue)}.tab-panels{background:#f8f9fa;border-radius:20px;padding:40px;min-height:300px}.tab-panel{display:none;animation:fadeIn .5s ease}.tab-panel.active{display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.ingredients-intro{font-family:Poppins,sans-serif;font-size:18px;font-weight:600;color:var(--dark-blue);margin-bottom:25px}.ingredients-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.ingredient-item ul{list-style:disc;margin-left:50px;position:relative}.ingredient-item ul li{font-family:Poppins,sans-serif;font-size:16px;line-height:1.8;color:var(--text-dark);position:relative;padding-left:0}.ingredient-item ul li::marker{color:var(--primary-blue);font-size:16px;position:absolute;left:28px;top:15px}.tab-panel ul{list-style:disc;margin-left:30px}.tab-panel ul li{font-family:Poppins,sans-serif;font-size:16px;line-height:1.8;color:var(--text-dark);margin-bottom:12px;position:relative;padding-left:0}.tab-panel ul li::marker{color:var(--primary-blue);font-size:16px;position:absolute;left:8px;top:0}.tab-panel strong{font-weight:600;color:var(--dark-blue)}.disclaimer{margin-top:25px;padding-top:20px;border-top:2px solid #e0e0e0;font-family:Poppins,sans-serif;font-size:14px;color:var(--text-dark)}.faq-item{margin-bottom:25px}.faq-item h4{color:var(--dark-blue);font-size:18px;font-weight:600;margin-bottom:10px}.faq-item p{color:var(--text-dark);line-height:1.7;font-size:16px}@media(max-width:1024px){.koline-overview-container{grid-template-columns:2fr 3fr;gap:30px}.koline-product-image{min-height:auto}.koline-hero h1{font-size:42px}.features-header,.usage-header,.features-header 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